Mr. Wonwoo Choi Profile

Wonwoo Choi

at Korea Univ Sejong Campus

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 9 March 2023 Poster

Design and analysis of meta-pixel with expanded viewing zone controlling complex spatial light modulation

Jonghyun Lee, Sehwan Na, Wonwoo Choi, Shin-Woong Park, Hwi Kim

Proceedings Volume 12445, 124450U (2023) https://doi.org/10.1117/12.2649596

KEYWORDS: Modulation, Spatial light modulators, Phase shift keying, Image quality, Diffraction, Control systems, Optical simulations, Optical filters, Holograms, Free space optics

Read Abstract +

Proceedings Article | 9 March 2023 Poster

Meta-surface of adjoint inverse design using local curvature filter algorithm for AR combiner

Youngjin Jeon, Sangyoon Kim, Wonwoo Choi, Shin-Woong Park, Hwi Kim

Proceedings Volume 12445, 124450W (2023) https://doi.org/10.1117/12.2649599

KEYWORDS: Dielectrics, Gaussian filters, Algorithms

Read Abstract +

Proceedings Article | 7 March 2022 Poster

Design of wide-viewing angle, full-color, high-definition, computer-generated holograms with off-axis illumination

SungJae Park, Jonghyun Lee, Soobin Kim, Sangwon Ham, Wonwoo Choi, Shin-Woong Park, Hwi Kim

Proceedings Volume PC12026, PC1202605 (2022) https://doi.org/10.1117/12.2608090

KEYWORDS: Computer generated holography, Optical design, Holograms, Electronic filtering, Diffraction, Signal generators, RGB color model, Optical filters, Light sources, Interference (communication)

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years